138962400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{57901}}^1$

素因数の和:57924

約数の個数: 72

約数和(自身を含む): 452330424

約数和(自身を除く): 313368024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 57901, 115802, 173703, 231604, 289505, 347406, 463208, 579010, 694812, 868515, 926416, 1158020, 1389624, 1447525, 1737030, 1852832, 2316040, 2779248, 2895050, 3474060, 4342575, 4632080, 5558496, 5790100, 6948120, 8685150, 9264160, 11580200, 13896240, 17370300, 23160400, 27792480, 34740600, 46320800, 69481200, 138962400]

約数ペア:

[(1, 138962400), (2, 69481200), (3, 46320800), (4, 34740600), (5, 27792480), (6, 23160400), (8, 17370300), (10, 13896240), (12, 11580200), (15, 9264160), (16, 8685150), (20, 6948120), (24, 5790100), (25, 5558496), (30, 4632080), (32, 4342575), (40, 3474060), (48, 2895050), (50, 2779248), (60, 2316040), (75, 1852832), (80, 1737030), (96, 1447525), (100, 1389624), (120, 1158020), (150, 926416), (160, 868515), (200, 694812), (240, 579010), (300, 463208), (400, 347406), (480, 289505), (600, 231604), (800, 173703), (1200, 115802), (2400, 57901)]